[PATCH 7/7] powerpc/pseries: replace sscanf by kstrtoul

[Fabian Frederick <fabf@skynet.be>]

See checkpatch warning
"Prefer kstrto<type> to single variable sscanf"

Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
 arch/powerpc/platforms/pseries/power.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/platforms/pseries/power.c b/arch/powerpc/platforms/pseries/power.c
index 6d62662..27a3e9c 100644
--- a/arch/powerpc/platforms/pseries/power.c
+++ b/arch/powerpc/platforms/pseries/power.c
@@ -38,11 +38,10 @@ static ssize_t auto_poweron_store(struct kobject *kobj,
 				  struct kobj_attribute *attr,
 				  const char *buf, size_t n)
 {
-	int ret;
 	unsigned long ups_restart;
-	ret = sscanf(buf, "%lu", &ups_restart);
+	int ret = kstrtoul(buf, 0, &ups_restart);
 
-	if ((ret == 1) && ((ups_restart == 1) || (ups_restart == 0))){
+	if ((!ret) && ((ups_restart == 1) || (ups_restart == 0))) {
 		rtas_poweron_auto = ups_restart;
 		return n;
 	}
-- 
1.9.1